| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.97 | 11.124% | $91.0883 | $91.09 | $91.10 | $91.10 |
| Purchase #2 | $171.98 | 11.838% | $192.339 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $103.53 | 3.694% | $107.3544 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $137.42 | 3.184% | $141.7955 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $120.67 | 3.811% | $125.2687 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $142.47 | 13.306% | $161.4271 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $187.80 | 3.503% | $194.3786 | $194.38 | $194.40 | $194.40 |
| 7 purchase totals = | $945.84 | $1,013.6516 | $1,013.66 | $1,013.70 | $1,013.70 | |